You could also go the route of using Backblaze for storage and Cloudflare for delivery. You'll pay $1.25 for the same 250gb ($0.005/gb) and get free bandwidth through CF.
https://help.backblaze.com/hc/en-us/articles/217666928-Using...
https://help.backblaze.com/hc/en-us/articles/360010017893-Ho...
I want something to store peertube videos and serve them. This sounds like too good to be true